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《大学英语教学资料》时态&语态A.ppt


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1/23
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Tense 时态& Voice 语态(A) Tense 时态现以 work 为例将动词常用的十种时态的不同形式列表如下: shall/will have worked shall/will be working shall/will work 将来 had worked was/were working worked 过去 have/has been working have/has worked am/is/are working work/works 现在完成进行一般方式﹨时间 Be to do vs be about to do be to do 表将来,表示计划中约定的或按职责,义务和要求必须去做的事或即将发生的动作,或表示征求意见。 Eg : We are to discuss the report next Saturday. I’m to get married next year. be about to do表将来,意为客观上马上就要发生某事。 Eg : He is about to leave for Beijing. We are about to start off. 一般现在时表将来① be, come, go, begin, leave, sail, arrive, return, start, stop, end, open, stay 等。指根据规定预计要发生的动作或事态。 We have no classes tomorrow. The library opens next month. ②在时间和条件状语从句中用一般现在时表将来。 When she comes , I will tell her about it. If you leave tomorrow, I will see you off at the airport. 现在进行时表示将来有些动词,e, go, arrive, leave, start, begin, return 等现在进行时也可以表示将来。 I‘ m leaving tomorrow. 明天我要走了。 Are you staying here till next week? 你会在这儿呆到下周吗? 将来进行时( shall/will be + ) 1) 表示将来某一时刻某一动作正在进行 What will you be doing this time next year? I 'll be meeting him sometime in the future. 现在完成时在时间状语从句和条件状语从句中用现在完成时表示将来完成时。 You should not leave school before you have finished your assignments. As long as you have washed all the dishes, you are allowed to play. 过去完成时表示意向的动词, hope, wish, plan, want, expect, think, intend, mean, suppose 等,用于过去完成时表示“原本…/本打算…, 而未能…”。 We had hoped that you e, but you didn't. In had intended e to the party, but I was busy.

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